23a, Quayside Road, Southampton, SO18 1AE
About 23a
23a is an end-of-terrace house in Southampton (SO18 1AE). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band A. At 57 m² this is the 8th smallest of 24 units on EPC record in the building, where floor areas span 35–145 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2017) shows a C (score 71). The rating has held steady at C across 2 certificates since April 2017.
Held since June 2006 — that's 20 years off the open market, well above the local norm. At 57 m² it sits well below the postcode median (87 m² across 23 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2000–2006, sale prices on this property compounded at 12.2% per year. Today's modelled estimate of £196,000 is 12% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 57.4% above the typical sold price in the postcode.
Everything you need to know about 23a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Planning history
23a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 23a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
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Sales history & valuation
23a has more than doubled in price since the earliest registered sale in 2000.
£196,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.2% per year over 6 years.
£175,000
Growth on file: 12.2% per year over 6 years.
Sales timeline
29 June 2006Most recent
£175,000
+105.9%over 6 years15 March 2000
£85,000
Median price across the last 5 sales in SO18 1AE: £320,000 (2024–2021).
Nearby sales in SO18 1AE
Versus other Quayside Road homes
Floor Area for 23a runs comfortably ahead of the street norm.
Price per m²
£3,070
Street avg £2,776
Floor Area
57 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.7 t/year
Everything you need to know about 23a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Quayside Road — bus stop.
Closest school
0.3 km
Bitterne Manor Primary School. 38 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
50.9dB
Night-time· 23:00 – 07:00
42.9dB